如何獲取Joomla 3.1的當前頁面參數和屬性

Question

我想爲我自己的站點創建一個joomla 3.1的模塊。我需要知道如何獲取當前類別ID，父類別ID，當前頁面ID。請有人告訴我該怎麼做。謝謝你的提前

Answer 1

從這裏回憶，請忍受一些不準確，但它應該足以讓你走。

$input = JFactory::getApplication()->input; 

// should be article, categories, featured, blog... 
$view = $input->get('view'); 

// if it's a category view, this will be the category id, else the article id 
$id = $input->getInt('id'); 

// in an article view, this will be the cat id. 
$catid = $input->getInt('catid'); 

// this is the menu item id i.e. what you call page id I guess. 
$Itemid = $input->getInt('Itemid');